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The evaporative gas turbine pilot plant (EvGT) has been in operation at Lund Institute of Technology in Sweden since 1997. This article presents the experimental and theoretical results of the latest process modifications made, i.e. the effect of the installation of an aftercooler. The purpose of the aftercooler is to increase the performance of the cycle by utilizing more low-level heat in the hu

Bokens 22 författare beskriver olika aspekter av en nordvästeuropeisk stad under ett år, 1914

This dissertation focuses on aspects of the social context of child and adult eyewitness memory reports, along with their relation to report accuracy and metamemory performance. More specifically, it investigates the effects on memory reports and metamemory judgments of i) receiving feedback from co-witnesses, ii) being probed for further eventmemory reports, and iii) retelling eventmemory content

This paper investigates the pricing bias in the Swedish OMX-Index Option market and how a stochastic volatility affects European call option prices. The market is purely European and without dividends for the period studied. A CIR square-root process for the volatility is estimated with non-linear least square minimization, and stochastic volatility option prices are calculated through Fourier-Inv

We demonstrate a wrap-gated field effect transistor based on a matrix of vertically standing InAs nanowires (Jensen, et. al., 2004). A lower limit of the mobility, derived from the transconductance, is on the order of 3000 cm²/Vs. The narrow ~100 nm channels show excellent current saturation and a threshold of V_g = -0.15 V. The sub-threshold characteristics show a close to id

All modern firms need access to capital markets at the lowest possible cost. Today's investors want to be able to increase or decrease their ownership rapidly, at low transaction costs and they demand return compensation for the trading costs they meet. This means that the price of the firm's security will reflect its share liquidity characteristics. Consequently liquidity-increasing financial inv

Together with response time the force of responses to stimuli can provide important clues about cognitive and affective processes. However, while there has been much discussion of factors involved in the accurate measurement of response time (RT), key issues and assumptions in assessment of response force (RF) have been far less studied. Here, hierarchical Bayesian analysis is used to examine the

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A survey of hunting, and attitudes towards hunting in Sweden from 17th to 20thh century

Gåtfullhet och utgångar hos Gadö Trots sin internationella orientering har den svenske konstnären Bertil Gadö (född 1916) levt hela sitt liv i födelsestaden Malmö i Sveriges sydligaste del. Efter att under senare hälften av 1940-talet ha nått fram till en fri naturabstraktion ger han sig omkring 1950 bildfantasin i våld. En halvt automatisk linjeskrift på dukens eller papperets yta erbjuder blicke

The interfacial behaviour of polymers in relation to surface modification and polymer degradation was studied. In the first part the interfacial behaviour of amphiphilic poly(ethylene oxide)–poly(D,L-lactide) (EmLn) diblock copolymers at hydrophilic and hydrophobic substrates from aquous solution was studied. All copolymers showed a much higher saturation adsorption compared to that of the poly(et